Improvement in plows



J. R. NICHOLS. Plows.

N0. 136,257, Patented Feb. 25,'18'7'3.

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AM. PHoToilr/msRAPHlcca.MKwsBoRNEPRock-ss) H UNITED STATES PATENTOFFICE.

JAMES R. NICHOLS, OF BASTROP, TEXAS.

IMPROVEMENT IN PLQWS.

Specification forming part of Letters Patent No. 136,257, dated February25, 1873.

To all whom it may concern:

Beit known that I, JAMES R. NICHOLS, of Bastrop, in the county ofBastrop and State of Texas, have invented a new and useful Improvementin Blows, of which the following is a specification:

Figure l is a side view of a shovel-plow illustrating my invention. Fig.2 represents the improvement as applied to a turn-plow.

The invention consists in a plow-cutter constructed and applicable ashereinafter described and claimed.

A is the plow-beam, to the forward end of which the draft is applied,and its rear end is pivoted to the handles B by a bolt, as shown inFigs. l and 2. The lower ends ofthe handles serve as a standard toreceive the plow, which may be a sweep, as shown in Fig. 1, or turnplow,as shown in Fig. 2, or any other desired kind of plow. The beam A andthe handles and standard B may be made of iron or of wood, and may be ofany desired construction. E is the cutter, which passes through a slotor mortise in the beam A, where it iis secured in place by a bolt, F,and between the lower parts of thc handles or through a mortise in thestandard B, Where it is secured in place by a bolt, G; several holes areformed l in the cutter E to receive the bolts F Gr, so that the bar orcutter may be readily adjusted, as required. One or both ends of thecutter E are beveled and sharpened, as shown in Figs.

1 and 2, so that 1t may enter the ground in the. bottom ofthe furrow,and thus give steadiness to the plow, and cause it to be more readilycontrolled. When the cutter .E is to be used with a turn-plow, a bend,e, is formed upon one of its ends, which projects to the rearward, andhas a hole formed in it to receive the bolt H, by which it is secured tothe land-side or shoe of the plow D, as shown in Fig. 2. By simplymoving the beam A up or down upon the cutter E, the plow will beadjusted to work deeper or shallower in the ground, as may be desired.

Having thus described my invention, I claim as new and desire to secureby Letters Patent- The plow-cutter E having bend e at one end, sharpenedat the other, and perforated at different points, as described, to adaptit to be used with a sweep or plow, in the manner described.

XVitnesses: J. R. NICHOLS.

THos. C. GAIN, J. L. DELANY.

